Question

They began to shout as soon as he entered 5he room (begin with he had scarcely)

Answer 1

Hey mate, here is your answer,

He had scarcely began to shout as he entered the room.

Hope this helps :)

Answer 2

Hey mate here is your answer.....

He had scarcely began to shout as soon as he entered the room.

Hope it helps★★★★★